package com.lzymall.common;

import com.google.common.collect.Sets;

import java.util.Set;

/**
 * @Author: lizhenyao
 * @Desciption:
 */
public class Const {

    public static final String CURRENT_USER = "currentUser";

    public static final String EMAIL = "email";
    public static final String USERNAME = "username";

    public static final String TOKEN_PREIX = "token";

    public interface RedisCacheExtime{
        int REDIS_CHACHE_EXTIME = 60 * 30;//30分钟
    }

    public interface ProductListOrderBy{
        Set<String> PRICE_ASC_DESC = Sets.newHashSet("price_desc", "price_asc");
    }

    public interface Cart{
        int CHECKED = 1;//选中的状态
        int UN_CHECKED = 0;//未选中的状态

        String LIMIT_NUM_FAIL = "LIMIT_NUM_FAIL";
        String LIMIT_NUM_SUCCESS = "LIMIT_NUM_SUCCESS";
    }

    public interface Role{
        int ROLE_CUSTOMER = 0;  //普通用户
        int ROLE_ADMIN = 1;//管理员
    }
    public enum ProductStatusEnum{
        ON_SALE("在线", 1);
        private String value;
        private int code;

        ProductStatusEnum(String value, int code) {
            this.value = value;
            this.code = code;
        }

        public String getValue() {
            return value;
        }

        public int getCode() {
            return code;
        }
    }

    public enum OrderStatusEnum{
        CANCELED(0, "已取消"),
        NO_PAY(10, "未支付"),
        PAID(20, "已付款"),
        SHIPPED(40, "已发货"),
        ORDER_SUCCESS(50, "订单完成"),
        ORDER_CLOSE(60, "订单关闭");

        private String value;
        private int code;

        OrderStatusEnum( int code, String value) {
            this.value = value;
            this.code = code;
        }

        public String getValue() {
            return value;
        }

        public int getCode() {
            return code;
        }

        public static OrderStatusEnum codeOf(int code){
            for (OrderStatusEnum orderStatusEnum: values()){
                if (orderStatusEnum.getCode() == code){
                    return orderStatusEnum;
                }
            }
            throw new RuntimeException("没有找到对应的枚举类");
        }
    }

    public interface AlipayCallback{
        String TRADE_STATUS_WAIT_BUYER_PAY = "WAIT_BUYER_PAY";
        String TRADE_STATUS_TRADE_SUCCESS = "TRADE_SUCCESS";

        String RESPONSE_SUCCESS = "success";
        String RESPONSE_FAILED = "failed";
    }

    public enum PayPlatformEnum{
        ALIPAY(1, "支付宝");
        private String value;
        private int code;

        PayPlatformEnum( int code, String value) {
            this.value = value;
            this.code = code;
        }

        public String getValue() {
            return value;
        }

        public int getCode() {
            return code;
        }
    }

    public enum PaymentTypeEnum{
        ONLINE_PAY(1, "在线支付");
        private String value;
        private int code;

        PaymentTypeEnum( int code, String value) {
            this.value = value;
            this.code = code;
        }

        public String getValue() {
            return value;
        }

        public int getCode() {
            return code;
        }

        public static PaymentTypeEnum codeOf(int code){
            for (PaymentTypeEnum paymentTypeEnum: values()){
                if (paymentTypeEnum.getCode() == code){
                    return paymentTypeEnum;
                }
            }
            throw new RuntimeException("没有找到对应的枚举类");
        }
    }

    public interface REDIS_LOCK{
        String CLOSE_ORDER_TASK_LOCK = "CLOSE_ORDER_TASK_LOCK";//关闭订单的分布式锁
    }
}
